.. _R7.01.46:

**r7.01.46** Elasto-visco-plastic law NLH_CSRM for geomaterials
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**Summary:** This document presents the main equations of the law of behavior NLH_CSRM (Non-Linear Hardening Critical State Rock Model) as well as its numerical integration algorithm.


.. toctree::
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    self

.. toctree::
    :maxdepth: 2
    :numbered:

    Introduction
    _quations_constitutives
    Int_gration_num_rique
    Param_tres_mat_riaux
    Variables_internes
    Cas-tests
    Exemples_de_r_ponses_au_point_mat_riel